If you really want it because you think it looks cool go for it. This cable will work EXACTLY the same in your house.
http://www.newegg.com/Product/Product.aspx?Item=N82E16812422105
The cable you list may actually work worse because in addition to being cat-7 it is a shielded cable. You can see the metal tabs on the side of the cable. If your equipment does not have similar tabs in the inside to ground this cable it can actually make it worse.
The cable does not control the speed the interface in your machine does. If your machine only has 100m ports you can only go 100m if it has 1g ports you can only go 1g. The cable will either work or it won't at a given speed. cat5e cable will work fine at 1g so anything else is a waste.